baber/WOPTO huggingface dataset:
Patent EP-0032157-B1 (EP)
Title: Magnetic bubble domain exchanging circuit
IPC: G11C11/14
Filed: 1980-07-16
Granted: 1984-05-09
Abstract: A magnetic bubble domain exchanging circuit (28) including an information-transfer path (21) along which magnetic bubble domains are transferred and an information-storing loop (22) in which magnetic bubble domains are stored, wherein magnetic bubble domains in the information-transfer path (21) are transferred shifted to the information-storing loop (22) and magnetic bubble domains in the information-storing loop (22) are transferred to the information-transfer path (21). The period of a magnetic body pattern, which body forms the information-transfer path (21), is set to be greater than that of the magnetic body forming the information-storing loop (22). If A designates the exit from the information-transfer path (21) to the information-storing loop (22), B the entrance from the information-storing loop (22), C the exit from the information-storing loop (22) to the information-transfer path (21) and D the entrance from the information-transfer path (21), the bit-length intervals between two of these points are related in the following manner: AB (Alpha) CD, AD = CD, AB = BC. Thus, the region necessary to form the magnetic bubble domain exchanging circuit (28) is enlarged and the pattern width of transfer-controlling conductor-patterns (27) is increased, so that a sufficient operationing margin is obtained.
Patent EP-0032731-B1 (EP)
IPC: C08L23/06
Filed: 1981-01-15
Granted: 1984-11-28
Abstract: 1. Polypropylene film with adhesion properties improved by surface activation, characterised by a content of cellulose with an average particle diameter of 5 to 100 mum. and a greatest average length of the cellulose of up to 200 mum.
Patent EP-0037058-B1 (EP)
IPC: A44C15/00
Filed: 1981-03-24
Granted: 1984-07-18
Abstract: An article of jewellery, especially in the shape of a butterfly or insect has two attachments, one for each end of a chain or a string. The attachments are fixed to the free ends of inherently rigid wires, the other ends of said wires being fastened to a body of said article of jewellery in such a way that they articulate freely with said body. An eye or sleeve encircling each one of said wires and being slideable along these wires is fixed to one end of an elongated part of a pair of such elongated parts, the other ends of the latter being fastened to the body of the article of jewellery in such a way that they articulate freely with said body, the points of attachment of said elongated parts on said body being spaced apart from the points of attachment of said wires on said body. This construction allows a movement between different parts of the article of jewellery when the wearer of the article of jewellery moves, creating interesting changes in the contour of the article of jewellery.
Patent EP-0038546-B1 (EP)
IPC: G01N33/60
Filed: 1981-04-16
Granted: 1984-02-08
Abstract: Protein molecules are covalently bonded to a chelating agent which in turn binds a radioactive molecule. Prior to binding, the radioactive molecule is reduced with dithionite ion and then mixed with protein at a pH of 7.0 to about 8.0.
Patent EP-0051248-B1 (EP)
IPC: G03B17/32
Filed: 1981-10-27
Granted: 1984-07-18
Abstract: A cassette for sheet film has a cover and a bottom which are hinged to one another along a longitudinal edge of the cassette. Locking elements for locking the cover and bottom when the cassette is closed are arranged at the opposite longitudinal edge of the cassette. The cover and bottom cooperate to define a film compartment and the bottom has a rigid, flat wall for supporting a sheet of film. The cover has a window for exposing the film in the compartment and is further provided with a slot which slidably receives a shield for protecting the film against light until such time as the film is to be exposed. A resilient rim is mounted on the cover and extends around the window. The rim is arranged to press the margins of the film against the rigid wall of the bottom when the cassette is closed. The hinged connection of the cover and the bottom causes the rim to contact the film progressively as the cassette is closed so that the rim stretches the film flat over the rigid wall of the bottom. The pressure of the rim on the margins of the film after the cassette has been closed insures that the film remains flat regardless of the orientation of the cassette.
Patent EP-0043163-B1 (EP)
IPC: B65G47/90
Filed: 1981-06-23
Granted: 1984-04-04
Abstract: A device is disclosed which grips and transfers articles from one conveyor to another conveyor or to containers on another conveyor. The incoming conveyed articles are sensed and the drive mechanism of an overhead vacuum conveyor which grips and transfers the articles is adjusted automatically to align a gripper with an article.
Patent EP-0077770-B1 (EP)
IPC: G05D7/06
Filed: 1980-12-29
Granted: 1987-02-25
Abstract: A method and apparatus for controlling a coil (40) operated hydraulic valve (48) employs a constant current source (36) to consistently control valve response (P<uo>u) irrespective of variations in power supply voltage and coil resistance (R<uc>u). A switching circuit (58) controls the delivery of constant current pulses from the current source (36) to the coil (40) in accordance with a series of pulse width modulated control signals whose duty factors (t<u1>u/t<u2>u) are proportionate to preselected values of hydraulic output pressures (P<uo>u) developed by the valve (48). A voltage regulator circuit (38) provides regulated supply voltage to the constant current source (36) in order to reduce variations in the coil current (I<uc>u) at small pulse widths.
Patent EP-0058880-B1 (EP)
IPC: D06L4/65
Filed: 1982-02-10
Granted: 1985-01-30
Abstract: Mixtures of optical brighteners composed of (a) 1 to 99% by weight of one or more compounds of the formula (1)    <IMAGE>  (1)  wherein R1, R2, R3, R4, R5 and R6 can be identical or different and denote hydrogen, chlorine, C1-C4 carbalkoxy, C1-C4-alkyl or C1-C4-alkoxy and (b) 99 to 1% by weight of one or more compounds of the formulae <IMAGE> (2)   <IMAGE> (3)   <IMAGE> (4)   <IMAGE> (5)   in which n denotes 0 or 1, R7 and R8 denote identical or different radicals from the group comprising hydrogen, fluorine, chlorine, phenyl, trifluoromethyl, C1-C4-alkyl, alkoxy, cyano, carboxyl, carboalkoxy, carboxamide or alkyl sulfonates, and two adjacent radicals R7 and R8 together can also represent a benzene ring, a lower alkylene group or a 1,3-dioxapropylene group, and B denotes a cyano group, a carboxylate group or a carboxamide group or a 1,2,4-oxadiazol-3-yl group, a 1,3,5-oxadiazol-2-yl group, a phenyl group or a 1,3,4-oxadiazol-2-yl group.
Patent EP-0074131-B1 (EP)
IPC: G11B7/08
Filed: 1982-07-28
Granted: 1986-02-05
Abstract: A swinging-arm device (5) for an optical disk player comprises a swinging arm (16), which near one end (17) carries an optical scanning unit (6) and which is electromagnetically pivoted by means of coils (27, 28) arranged on the swinging arm and a permanent magnetic stator (29, 30, 49-52, 54) arranged on a stationary mounting of the device. The centre of mass (Z) of the pivotal assembly comprising, inter alia the swinging arm and the optical scanning unit is disposed on the pivotal axis and the two coils are disposed diametrically opposite one another on opposite sides of the pivotal axis and exert equal pivotal forces which act in one plane which is perpendicular to the pivotal axis and which extends through the centre of mass. The centre of mass is disposed midway between two ball-bearings (20, 21).
Patent EP-0081924-B1 (EP)
IPC: A61K31/415
Filed: 1982-11-19
Granted: 1986-02-19
Abstract: 2-(trisubstituted phenylimino)-imidazole compounds also known as 2-(trisubstituted anilino)-1,3 diazacyclopentene-(2) compounds are incorporated in topical compositions for lowering intraocular pressure.
Patent EP-0079908-B1 (EP)
IPC: C04B35/584
Filed: 1982-05-10
Granted: 1985-01-30
Abstract: Process for the production of moulded bodies of materials based on silicon nitride, where the powder mix prepared by way of initial material contains silicon nitride (Si3N4), a high proportion, preferably 40-85 per cent by weight, of silicon (Si) and a sintering aid. With conventional sintering the above powder mix is advantageously prepared by grinding of an Si-powder dispersed in an Si3N4 powder the grain size of which is considerably lower than that of the Si-powder. The process covers in the main the production of a body moulded from this powder mix by known moulding methods, nitriding of the Si-content to Si3N4 and sintering of the moulded body to a final required density.
Patent EP-0100926-B1 (EP)
IPC: E02F3/32
Filed: 1983-07-19
Granted: 1985-12-04
Abstract: A load handling vehicle having two mutually articulated chassis elements respectively carrying ground engaging wheels and a drive motor, the first chassis element carrying a prop located below the articulation pivot and moveable between a raised retracted position and a downwardly extended work position in which the prop raises the wheels of the second chassis element from the ground so that the second chassis element can be rotated about the articulation pivot to angularly position a load bearing arm carried by the second chassis element with respect to the longitudinal axis of the vehicle.
Patent EP-0152609-B1 (EP)
IPC: E04C2/06
Filed: 1984-12-20
Granted: 1988-09-21
Abstract: 1. Self-supporting composite slab for false floors, ceilings or the like, with a tray-formed outer cladding of sheet metal, preferably sheet steel, and a hardenable mineral filling material, e.g. anhydride, which can be introduced into this cladding in flowable state, wherein the bonding action between the hardened filling material and the tray-formed cladding is created by punctures (punchings) provided in the bottom and side walls of the latter, with inwardly projecting ragged edges, and wherein moreover the tray-formed cladding is coated externally with a layer preventing the outflow of the filling material through the punctures, characterized in that the layer preventing the outflow of the mineral filling material (12), e.g. anhydrite, consists of a surface protecting and/or improving medium applied while fluid or plastic and then hardened, which closes as a continuous skin (19) the multiplicity of punctures (13) (punchings) produced similar to a grater in the tray-formed cladding (11) with suitably small clear diameter.
Patent EP-0149250-B1 (EP)
IPC: G02B6/36
Filed: 1984-12-28
Granted: 1987-08-12
Abstract: 1. A distribution rack for the ends of glass fibre cables for apportioning the bundles of fibres, or the individual glass fibres of a glass fibre cable, as the case may be, to one of a number of glass fibre couplings corresponding to the number of glass fibres, which, for measuring purposes, are separately releasable and individually accessible in respect of each glass fibre, characterised in that the rack (1) is subdivided as regards its height into at least two sections, namely a reception region (2), preferably in the form of one or more magazines (3) to receive the spliced connections between the individual glass fibres of the cable and first flexible connection leads (4) (so-called pigtails), and a region (5) for the reception of the glass fibre couplings ; and that the free ends of the first connection leads (7) opening into the couplings are held near their ends in clamps (8) and at their ends carry the couplings free for connection with a further secondary connection lead (9) in each case leading to the evaluation output rack (5).
Patent EP-0142349-B1 (EP)
IPC: C01B39/32
Filed: 1984-11-09
Granted: 1991-01-16
Abstract: A zeolite of the L type is prepared by an approximately stoichiometric process wherein the zeolite is crystallized from a reaction mixture aged at from 80 to 260 DEG C containing specified ranges of molar ratios of KOH (and optionally a minor amount of NaOH), water, potassium silicate, and a source of alumina preferably derived from kaolin or halloysite. Most preferably, the source of alumina is metakaolin.
Patent EP-0133617-B1 (EP)
IPC: E04G21/12
Filed: 1984-08-01
Granted: 1990-05-02
Abstract: 1. Reinforcement for reinforced concrete structures, which provides protection around the parts to be fitted or recesses interrupting the reinforcement, such as for example joint tapes or connecting recesses on prefabricated constructions, and forms a replacement for the interrupted reinforcement, characterized in that it consists of a pair of reinforcing elements (E1, E2; E3; E4), each of which has at least one binder (17, 19; 21) bent in the form of a Z, and in that these two elements (E1, E2; E3; E4) are arranged symmetrically pushed one into the other, so that the part to be fitted or the recess lies between the central parts of the binders (17, 19; 21) and the legs of the binders (17, 19; 21) assigned to the base of the recess form a closed basket reinforcement in the region of the cracking zones (24; 32; 40).
Patent EP-0128208-B1 (EP)
Title: Chambre de chauffe pour fils continus
IPC: D06B3/04
Filed: 1983-12-14
Granted: 1987-07-29
Abstract: Dans une chambre de chauffe, des fils continus sont traités à la vapeur saturée. La chambre de chauffe est formée de deux parties (51, 52) dont les surfaces congruentes sont posées l'une sur l'autre et qui délimitent grâce à une gorge ou palier (54), (55) dans ces surfaces un canal de fil étroit (10). On effectue la fermeture ainsi que le chauffage de la chambre de chauffe en dirigeant de la vapeur saturée sur les parties à partir de l'arrière. La zone superficielle de l'arrière qui est frappée par la vapeur saturée est plus importante que la zone correspondante située entre les deux parties. Les surfaces frappées par la vapeur saturée sont de préférence délimitées par des bandes étanches (25), (41). Les parties peuvent avoir une forme cylindrique ou parallélépipédique.
Patent EP-0161148-B1 (EP)
IPC: E01D19/06
Filed: 1985-04-01
Granted: 1987-06-03
Abstract: 1. Process for ensuring a tight and strong binding between the ends of a work of art such as bridge or similar, and the main roadway into line (5) which covers the embankment (7), characterized by the placing in position of a concrete body or unit block (8) in the free transition space between the unity embankment-roadway and the supporting end pier (1) and by the use, as composition for joint between the coating (4) of the super structure (2) of the bridge and the superdicial material (4) of the road, of a mastic (10) comprising a mixture of 75-80 % (in weight) of granulates of mean diameter 4 to 20 mm and 25 to 20 % (in weight) of binding bitumen/elastomer vulcanized with sulfur having good mechanical and viscoelasticity features up to low temperatures of less 208C.
Patent EP-0158592-B1 (EP)
IPC: C03C3/083
Filed: 1985-03-04
Granted: 1989-01-18
Abstract: PCT No. PCT/CH85/00038 Sec. 371 Date Nov. 7, 1985 Sec. 102(e) Date Nov. 7, 1985 PCT Filed Mar. 4, 1985 PCT Pub. No. WO85/03928 PCT Pub. Date Sep. 12, 1985.Optical glasses based on silica and alumina, rich in modifying metals such as silver, thallium and cesium. The exchange by cathodic migration in a melted salt bath of said modifying metals by metals such as K, Na and Li, exchange which leads to a corresponding variation of the refraction index of the glass according to a certain predetermined profile, is performed very efficiently and rapidly. Such an exchange is performed either on the finished glass or on a microporous form thereof.
Patent EP-0214136-B1 (EP)
IPC: A61N1/04
Filed: 1985-04-30
Granted: 1988-12-07
Abstract: The invention relates to bipolar electrodes for discharging sparks of piezoelectric origin. The poles (4, 5) of said electrodes are spaced apart by at least one centimeter, generally, in order to avoid the feeling of double discharge and to induce a better stimulation. Arranged between the electrodes, there is a separation means (7) which is longer by a few tenths of millimeter than the length of said electrodes (4, 5) so as to automatically keep said electrodes at a distance with respect to the skin. The separation means also acts as an insulation to avoid the interdischarge between the electrodes. Bipolar electrodes for spark discharge to relieve pain and contractures, both in human beings and animals.
Patent EP-0196317-B1 (EP)
Title: Fibre composee non-organique/polymere, son procede de fabrication et son utilisation, notamment comme separateur a dimensions stables
IPC: H01M50/426
Filed: 1985-09-16
Granted: 1990-03-07
Abstract: L'invention porte sur une fibre composée nouvelle et utile et sur son utilisation, spécialement comme séparateur à dimensions stables. La fibre composée comprend des particules non-organiques liées à un polymère organique sous forme de fibre et préparées par la moulure ou le cisaillement vigoureux à une température élevée d'un mélange de particules non-organiques et des particules précurseur organiques du polymère. Beaucoup de substances non-organiques peuvent être utilisées et les oxydes de métaux "soupape" sont très appropriés. La fibre organique polymère est dérivée avec avantage d'un polymère contenant du fluor. Les fibres peuvent servir de filtre, par exemple comme matériau d'enrobage de filtre pour des colonnes de chromatographie, ou peuvent être utiles dans des procédés de séparation, par exemple pour des séparateurs d'accumulateurs. La fibre peut être comprimée, ou comprimée et frittée, et se prête ainsi à former des roulements ou des joints d'étanchéité. Lorsqu'on l'utilise comme séparateur, le séparateur est de préférence une membrane utilisée dans des bacs d'électrolyse pour produire du chlore et du caustique, préparée de préférence selon un procédé qui consiste à appliquer directement sur une cathode poreuse d'un bac d'électrolyse un revêtement d'une boue ou d'une pâte de fibres composées, et ensuite à le sécher et chauffer.
Patent EP-0216327-B1 (EP)
IPC: B65D30/08
Filed: 1986-09-19
Granted: 1990-10-31
Abstract: 1. A plastic bag for vacuum packaging, in particular for vacuum packaging of food, in the case of which at least one wall consists of a plurality of interconnected layers, the inner layer (9) being made of a thermoplastic material and the outer layer (11) being made of a material which is impermeable to gas, said two layers (9, 11) being interconnected and at least the inner layer (9) being shaped in such a way that it includes recesses or channels (13) on the exposed inner surface, said channels (13) being interconnected so as to form a lattice like pattern, characterized in that the two layers (9, 11) are joined together over their entire surfaces and are shaped in the same manner.
Patent EP-0224186-B1 (EP)
IPC: G11B15/467
Filed: 1986-11-18
Granted: 1993-01-27
Abstract: The apparatus, has a device (5, 7, 8) for generating synchronizing signals in synchronism with the rotation of rotary magnetic heads (4a, 4b), at a recording mode, records on a magnetic tape (l) original information signals time-base converted so that the synchronizing information included in the information signals is in a predetermined synchronizing relation with said synchronizing signals, together with said synchronizing information; and at a reproduction mode of the recorded information, time-base converts the information signals and synchronizing information to restore the original information and controls the relative speed between the magnetic tape and rotary magnetic heads so that the time of the phase difference between the synchronizing signals and the reproduced synchronizing information is a predetermined value.
Patent EP-0224938-B1 (EP)
IPC: C07C69/95
Filed: 1986-12-05
Granted: 1992-06-17
Abstract: There are disclosed intermediates which can be converted into podophyllotoxin and related compounds, which are known antineoplastic agents. There are also disclosed processes for the preparation of such intermediates, and processes for the conversion of the intermediates into known intermediates which are readily converted into podophyllotoxin and related compounds.
Patent EP-0235404-B1 (EP)
IPC: G01N21/35
Filed: 1986-12-01
Granted: 1992-05-13
Abstract: A gas measuring system which is suitable for many gases and which can measure the quantity of gas in a certain part of a space and can produce images of the distribution of the gas in said space, for example, on a display screen, comprises a thermal radiator (1) which acts as infrared radiation source, a back-reflecting screen (2), a receiver, situated near the radiator (1) and having focusing means (8), which receiver can form an image of a part of the screen on a spectral filter (9) and focusing means (24) which can focus the radiation which has passed through the filter (9) on a detector (10). The spectral filter can be adjusted in a manner such that measurements can be made consecutively in the absorption band of the gas concerned and outside the absorption band. Added to the system are a signal processor which is provided with an analogue/digital converter for converting voltage signals originating from the detector into numbers, computing means for dividing every number which corresponds to the radiation intensity measured in the absorption band concerned by a number which corresponds to the radiation intensity measured outside the absorption band concerned, and means for converting the quotients into grey-value or colour-value levels and forming a two-dimensional image thereof.
Patent EP-0213820-B1 (EP)
IPC: H01R43/00
Filed: 1986-08-08
Granted: 1991-10-09
Abstract: A terminal assembly is composed of terminals (12) arranged alongside a terminal carrier (11) comprised of a series of integral, symmetrical, shaped structures, with angular projections (16, 17) at a predetermined pitch (Da) along the carrier (11). Lozenge-shaped through holes (13) are formed in the centres of the structures. To alter the pitch of the terminals (12) the projections (16, 17) are exposed to deformation force prior to assembly of a connector.
Patent EP-0220825-B1 (EP)
Title: Pharmaceutical composition for topical application
IPC: A61K47/00
Filed: 1986-09-18
Granted: 1989-09-06
Abstract: Compositions for topical application useful for preventing pressure sores comprise a slow-acting nicotinate ester, e.g. hexyl nicotinate, in a concentration and formulation insufficient to cause observable erythema but sufficient to promote peripheral blood flow. The composition may also comprise usual ingredients in compositions for topical application to the skin.
Patent EP-0236628-B1 (EP)
IPC: C07D233/84
Filed: 1986-12-11
Granted: 1992-12-02
Abstract: This invention relates to 4,5-diaryl-2-(substituted)imidazoles or pharmaceutically acceptable salts thereof, for use in inhibiting the 5-lipoxygenase pathway of arachidonic acid metabolism, to methods for their preparation and to pharmaceutical compositions containing them.
Patent EP-0197000-B1 (EP)
Inventor: SCHWITTER EUGEN
IPC: E02D17/20
Filed: 1986-03-03
Granted: 1990-01-24
Abstract: 1. An arrangement for preparing a steep slope which can be grassed over, having a plurality of cage-like supporting lattices (3), each of which comprises a plane end wall (3b) and a plane bottom wall (3a) or top wall (3c) to be arranged horizontally, each supporting lattice (3) being lined, in the region of the end wall (3b) with an insert (5) of geotextile through which growth is possible, characterised in that the end walls (3b) are each inclined to the bottom wall (3a) according to the inclination of the steep slope, that a plurality of flat reinforcing elements (6) of a geotextile are provided, which are to be laid flat and horizontally and which are to be inserted in the material of the ground and each extend further into the earth than the bottom wall (3a) and are connected to a top or bottom wall (3a, 3c) by compression, and that the reinforcing elements (6) overlap the inserts (5) in the region of the bottom wall (3a) or the top wall (3c) and the inserts (5) are so dimensioned that they are adapted to be inserted in the material of the ground in the region of the bottom and top walls and that grassing over is provided in the region of the end walls (3b).